Mary Jane Bridges Adams (née Mary Jane Daltry) (19 October 1854 - 14 January 1939) was a socialist politician and educationalist. Born in Monmouthshire, South Wales, she attended the University of London, graduating in 1882 and becoming headmistress of a board school. In 1887 she married Walter Bridges Adams. She continued her work in educational matters, leading campaigns for free school meals and adult education. In 1913 she founded the Working Women's Movement, and set up a women's college in Kensington, where she was resident until her death.